Nexora CX-4991 XT 8-Core AM4 Desktop Processor
Processors · Nexora · SKU CX4991-XT · Released 2020 · Updated 2026-10-23
Key facts
| Benchmark index | 13,291 (Processors scale) |
|---|---|
| Category rank | #14,016 |
| Street price | $69 |
| Power | 65 W (TDP) |
| Performance per dollar | 192.62 |
| Released | 2020 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-4991 XT |
| Socket | AM4 |
| Cores / threads | 8 cores / 16 threads |
| Base clock | 4.2 GHz |
| Max boost clock | 4.2 GHz |
| L3 cache | 96 MB (3D stacked) |
| Power | 65 W TDP (PPT 88 W) |
| Memory support | DDR4-3200, dual channel |
| CPU PCIe lanes | 24× PCIe 4.0 (20 usable) |
| Integrated graphics | Integrated graphics (8 CU) |
| Unlocked multiplier | Yes |
| Cooler included | Yes (stock air cooler) |
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Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Nexora CX-4834 Max 12-Core AM4 Desktop Processor | 56,739 | $669 | Compare |
| Veltrix CX-1084 SE 10-Core LGA1700 Desktop Processor | 17,020 | $99 | Compare |
| Altrix CX-7260 Max 8-Core AM4 Desktop Processor | 20,979 | $109 | Compare |
| Altrix CX-8785 Ultra 8-Core AM4 Desktop Processor | 51,869 | $629 | Compare |
| Altrix CX-4970 XT 8-Core AM5 Desktop Processor | 37,665 | $359 | Compare |
| Altrix CX-4913 Max 12-Core AM4 Desktop Processor | 52,928 | $779 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-4991 XT 8-Core AM4 Desktop Processor”, https://vextor7.com/item/7918665 (accessed 2026-10-23).